RGB LED noční světlo hudební rytmická lampa USB dobíjecí ovládání zvuku LED světlo snímání zvuku okolní světlo atmosféra lampa dekorace

Features: 1. Built-in highly sensitive microphone (voice control). 2. 32 colorful lamp beads. 3. No less than 8 display modes. 4. 4 levels of brightness adjustable. 5. 5-level speed adjustable. 6. 18 color modes are adjustable. 7. Comes with AGC automatic gain control. 8. Exclusive intelligent noise reduction algorithm, which can be used in noisy environments. Specification: Product Function: Music Atmosphere Rhythm Night Light Material Technology: ABS+Acrylic Injection+Counterweight Plug-in Type: Ttpe-C Power Supply Mode: USB Powered/USB Rechargeable(Built-in Lithium Battery) Product Colors: Black/White/Silver Product Size: 180mm*18mm*15mm Power Supply Voltage: DC5V Chip Type: 32-bit ARM Chip Battery Capacity: 240mAh With Protection Board Use Time: Two Hours Frequency Response: 50-16KHZ Software Support: AGC, Intelligent Noise Cancellation, Firmware Update (Upgrade Through Built-in Serial Port) Instructions: MODE/SPEED Key: Short press to turn white-select mode; long press to turn red-select 5 speeds. COLOR/BRIGHT Key: Short press to turn white-select color; long press to turn green-select 4 levels of brightness. Press two keys at the same time: Press at the same time to turn blue-learn the environmental noise spectrum. Press and hold COLOR at the same time when power on: Enter gain setting mode. Packeg List: 1 * Rhythm Night Light 1 * USB Data Cable 1 * Instruction